baber/WOPTO huggingface dataset:
Patent JP-H01199967-A (JP)
Title: Novel imide derivative
Inventor: ANTOKU FUJIO
IPC: C07D491/048
Filed: 1988-10-21
Abstract: NEW MATERIAL:An imide derivative of formula I [A is carbonyl, sulfonyl; when A is carbonyl, B is formula II (R1, R2 are H, or one of them is H, and the other is OH, alkyl, etc., R1 and R2 form oxo; E is methylene, O, etc.), formu la III (F is methylene, ethylene); 1,2-phenylene, when A is sulfonyl; G is H, halogen, alkyl, alkoxy; hydroxyl; W is alkylene, alkenylene] and its acid adducts. EXAMPLE:N-{[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidinyl]butyl]}cyclo hexane-1,2- dicarboxyimide. USE:A therapeutic agent for central nervous system diseases. PREPARATION:For example, a compound of formula IV is allowed to react with an amine derivative of formula V in an inert organic solvent such as pyridine to give the compound of formula I.
Patent JP-H11108841-A (JP)
Title: Fluorescence measuring apparatus
Inventor: UEDA ATSUSHI
IPC: G01N21/64
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress the high frequency noise from an Xe lamp. SOLUTION: In a fluorescence measuring apparatus having an optical system equipped with a light source composed of an Xe lamp 1, an exciting spectroscope exciting a sample, a sample cell (flow cell), a fluorescence spectroscope and a detector 7 detecting fluorescence emitted from the sample cell, the Xe lamp 1 of the light source is arranged in housings 11a, 11b made of ferrite. In this light source chamber (housings 11a, 11b made of ferrite), the magnetic field generated in a space by the Xe lamp 1 is collected into the housings 11a, 11b by the magnetic flux collecting effect of ferrite and high frequency noise is converted into heat energy through magnetic energy by a loss theory and, therefore, the high frequency noise from the Xe lamp 1 can be suppressed.
Patent JP-H03128943-A (JP)
Title: Thermoplastic composition and its production
Inventor: OKADA AKIRA
IPC: C08J5/04
Filed: 1989-10-13
Abstract: PURPOSE:To incorporate a thermoplastic resin easily and homogeneously in a specified fiber component by polymerizing a monofunctional polymerizable monomer infiltrated into the fiber component. CONSTITUTION:A sheetlike thermoplastic composition is obtained by impregnating 100 pts.wt. at least one fiber component selected from among glass, carbon, polyester, polyamide and polyimide in the form of a filament, a yarn, a strand, a roving, a woven cloth or a nonwoven cloth with 100 pts.wt. monofunctional polymerizable monomer of an atmospheric boiling point >=150 deg.C [e.g. 2- ethylhexyl (meth)acrylate] and optionally 0.005-5 pts.wt. polyfunctional polymerizable monomer (e.g. 1,4-butylene glycol), and 40-600 pts.wt. dispersion containing a thermoplastic resin (e.g. PVC of a degree of polymerization of 300-10000) and a polymerization initiator, heating the product of impregnation to 40-180 deg.C or irradiating it with a radiation at a dose of 0.1-50 Mrad to polymerize the monomer. This composition is softened by heating to 100-250 deg.C and molded to obtain a molding.
Patent JP-S61144252-A (JP)
Title: Heat insulating material for molten metal
Inventor: TOMINAGA SHINICHI
IPC: C21C7/076
Filed: 1984-12-17
Abstract: PURPOSE:To improve a heat insulating effect by making a slag base material consisting of a porous inorg. material as a nucleus, forming the front layer consisting of a high melting material having specific refractoriness around the base material and controlling the grain size and granular specific bulk density thereof to a prescribed range. CONSTITUTION:Obsidian, 'Ohya' stone, etc. are preliminarily heated to form inorg. and porous slag base material particles. The refractory powder of MgO and Al2O3 having SK30 refractoriness is stuck to the surface of the slag base material particles with a binder such as sodium silicate. The finish grain size thereof is controlled to 2.0-8.0mm and the specific bulk density to <=0.6. This heat heat insulating material is charged by an adequate amt. to the surface of the molten steel in a tundish and the actual operation is continued. The heat insulating characteristic and the bulk to maintain the heat insulating characteristic are sustained by the above-mentioned method and therefore the heat insulating effect is improved.
Patent JP-S61146752-A (JP)
Inventor: TSUKADA KIYOTAKA
IPC: C04B35/00
Filed: 1984-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01109894-A (JP)
Title: Central office line transmitting connection control system
Inventor: MARUYAMA HIROSHI
IPC: H04Q3/58
Filed: 1987-10-22
Abstract: PURPOSE:To mutually listen to the transmitting signal of a remote side immediately by an extension caller and a called central office line when the central office line responds by constantly connecting an extension to the central office line after a PB signal is transmitted in a private branch exchange for storing the central office line for transmitting a selected numeric character by the PB signal. CONSTITUTION:When the extension 2 automatically transmits to the central office line 3, a central controller(CC) 16 sets speech paths p1 and p2 in a network 13 (state ST3). In the state ST3, when the caller transmits the selected numeric character in a dial pulse form from a telephone set 21, an extension circuit 11 transfers it to the central controller 16 through the network 13. The central controller 16 releases the speech path p2, sets a speech path p3 for connecting a PB signal generating circuit 14 to the central office line 3 and thereafter, activates a numeric character transmitting timer for counting a period for transmitting the one digit of the selected numeric character to the central office line 3. (state ST2) In the state ST2, the numeric character transmitting timer completes to count numeric character transmitting period, and then, the speech path p3 is released to set the p2. Namely, the central controller 16 transmits the respective digits of the selected numeric character to the central office line 3, thereafter, immediately shifts to the state ST3.
Patent JP-H02113929-A (JP)
Title: Method and apparatus for buff finish of tire
Inventor: YONEZAWA TAKESHI
IPC: B29C59/00
Filed: 1988-10-25
Abstract: PURPOSE:To apply beautiful buff finish to a finish surface by partially correcting a tire and subsequently controlling the shaving amount of a grindstone on the basis of a change in the pressure current of the grindstone in contact with the tire. CONSTITUTION:A grindstone device is arranged so as to be able to advance and retract with respect to a tire 11 on the basis of the waveform signal of a tire uniformity and the control of buff finish is performed while a grindstone 12 is allowed to advance and retract by driving a grindstone taking in and out motor 13 and an apparatus reversibly moving servo motor 14 are driven while the grindstone current of a control unit is monitored. After the partial correction of the tire 11 is completed, the driving of the apparatus reversibly moving motor 14 is stopped and the current of the grindstone taking in and out motor 13 is monitored and buff finish is finished at the point of time when said current drops to the current value at the time of racing. By this method, buff finish work can be efficiently performed and a beautiful finish surface can be obtained.
Patent JP-2000062370-A (JP)
Title: Sheet holding implement
Inventor: YOKOYAMA KENJI
IPC: B42F1/02
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet-like article from being easily dropped by providing a movable member, forming a peripheral edge of the member in an arc-like state, arranging the arc-like part so as to be brought into contact with a fixing member to provide an urging means, and holding a material to be held at a point brought into contact with the member for use. SOLUTION: A movable member 4 is provided oscillatorily at a first fulcrum 6 provided at a support member 3 fixed to a fixing member 2 as a center. A peripheral edge 4a of the member 4 is formed in an arc-like state so that a distance from the fulcrum 6 is gradually increased toward upward, and brought into contact with the member 2 via a sheet 10. A gap 3a for specifying a thickness of a sheet to be inserted between the member 2 and the member 3 is provided therebetween, and a spring 8 for urging the member 4 in a direction for bringing the edge 4a of the member 4 into contact with the member 2 is provided in the member 3. Thus, even if a weight of a sheet-like article to be inserted becomes heavy, it can prevent the article from being dropped.
Patent JP-H06117705-A (JP)
Title: Solar heat receiver
Inventor: ARASHI HARUO
IPC: F24S20/20
Filed: 1992-10-06
Abstract: PURPOSE:To provide a solar heat receiver capable of preventing a lowering in the efficiency of heating caused by a loss of pressure of flowing fluid produced by the distribution of the degree of concentration of light at a heat collector made of porous ceramic. CONSTITUTION:A porous ceramic cylinder 6 stored in a quartz glass pipe 9 receives solar heat and then is heated. Gas flowed from a gas inlet 40 is flowed in the porous ceramic cylinder 6, heated and flowed out of a gas outlet 41. The porous ceramic cylinder 6 is formed by seven segments 61 to 67. The diameter of hole of each of the segments is changed in such a manner that a gas passing resistance at each of the segments is in inverse proportion to the degree of concentration. In the porous ceramic, as its temperature is higher, a pressure loss of passing fluid is increased, although the cylinder 6 is so structured that it has a gas passing resistance in inverse proportion to the degree of concentration of sun light, so that a specified flow rate of gas can be obtained even at a part of high temperature.
Patent JP-H07121516-A (JP)
Title: Data processor and method for display control
Inventor: IKEGAMI TORU
IPC: G06F3/048
Filed: 1993-10-26
Abstract: PURPOSE:To display image data for plural pages on a screen by simple operation, to remove a useless space on a display screen and to improve the efficiency of edition and printing. CONSTITUTION:A data developing area corresponding to the number of pages, paper size or a both-side printed document specified through a keyboard 14 is set up in an edition memory 13a and image data for plural pages are developed in the data developing area. When the size of the data developing area set up in the memory 13a is larger than that of a display memory 18, the image data in the data developing area are compressed in accordance with the size of the memory 18 and the compressed data are transferred to the memory 18 and displayed on a display device 16. Consequently image data for plural pages can be displayed on a screen.
Patent JP-2000081752-A (JP)
Title: Electrifying member, electrifying method, electrifying device, image forming device and process cartridge
Inventor: ISHIYAMA HARUMI
IPC: G03G15/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To realize direct injection electrification excellent in electrification uniformity and stable over a long term even in the case of using a simple member as an electrifying member in contact electrification by constituting the electrifying member of an elastic foaming body consisting of open cells on the surface of which electrification accelerating particles are carried. SOLUTION: The contact electrifying member 2 opposed to a photoreceptor 1 is an electrifying roller constituted of a core bar 2a and a middle resistance layer 2b consisting of open cells. The surface of the roller 2 is previously coated with the electrification accelerating particles(conductive particles) 22. The roller 2 comes in contact with the photoreceptor drum 1 in a state where it forms a specified nip width with a specified pressing force against elasticity. By setting the resistance value of the particles 22 to <=1×1012 (Ω.cm), the uniform and stable electrification is realized in the direct injection electrification. By setting the particle size of the particles 22 to be >=10 nm and equal to or under the size of one pixel, an excellent image which does not obstruct exposure is obtained by an image forming device.
Patent JP-H01111474-A (JP)
Title: Coating method for reactive injection molded product
Inventor: ISHII MASAHIKO
IPC: B05D7/24
Filed: 1987-10-23
Abstract: PURPOSE:To eliminate defects of an external appearance film by coating a reactive injection molded product with a polyurethane primary coating material prepared by reacting given polyol and polyisocyanate at a given ratio. CONSTITUTION:A polyurethane primary coating material, containing polyol of -40-30 deg.C of Tg, 20-160 of hydroxyl group value and 1,000-10,000 of average molecular weight and polyisocyanate and having 0.5 to 1-2 to 1 of the ratio of OH quantity to isocyanate quantity, 1.5 or more of TI value and 32dyne/cm or less of surface tension, is prepared. A film is cured in the amine atmosphere of gas phase state after a reactive injection molded product is coated with said primary coating material. Then, a heat-curing resin coating material or a polyurethane resin coating material is applied as top coating material and then cured to coat a molded product.
Patent JP-H01108508-A (JP)
Title: Forming method for optical waveguide
Inventor: FUJITA SHUNSUKE
IPC: G02B6/12
Filed: 1987-10-22
Abstract: PURPOSE:To gently form the curvature of a waveguide layer by executing a diffusion of impurities by a prescribed shape with respect to a substrate silicon part and executing a selective oxidization so that an oxide film formed by a bird's beak phenomenon grows more. CONSTITUTION:According to a selective oxidizing method, a gentle inclination is obtained by utilizing positively a phenomenon by which a bird's beak is formed and emphasizing the bird's beak. That is, an impurity diffusion layer 13 is formed by diffusing the impurities by an arbitrary plane shape from the surface of a silicon part of a substrate 11, and thereafter, an oxide mask layer 14 is laminated and formed on the surface of the substrate 11. Subsequently, this oxide mask layer 14 is brought to patterning in almost the same shape as the plane shape of the impurity diffusion layer 13, the surface of the substrate 11 is brought to selective oxidization by using the patterned oxide mask layer 14 as a mask, and thereafter, the oxide mask layer 14 is removed, and a waveguide layer 16 is laminated and formed on the substrate 11. In such a way, a waveguide having a smooth bending part by avoiding a sudden inclination can be formed with high accuracy and reproducibility.
Patent JP-H1177707-A (JP)
Title: Method for producing bucket-shaped cast polyamide resin molding
Inventor: URABE TAKESHI
IPC: B29C39/26
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a box-shaped cast polyamide resin molding which is easy of the temperature control of a mold, relatively thin, free from internal defects, like a bucket. SOLUTION: In a method for producing a bucket-shaped cast polyamide resin molding by a method in which after a polymerizable lactam liquid in which at least an anionic polymerization catalyst and an anionic polymerization initiator being added to a substantially anhydrous ω-lactam being cast into a mold, anionic polymerization is done, a lower mold 15 and an upper mold 1 which are heated by a circulating heating medium are prepared. The temperature of the upper mold 1 is controlled to be higher than that of the lower mold 15 by up to 7 deg.C, after the lactam liquid being cast into the lower mold, when the surface temperature of the lower mold 15 reached 163-165 deg.C by the polymerization heat of the lactam liquid, the polymerization of the lactam liquid is made to progress further while the upper mold 1 being allowed to fall by its own weight to finish the polymerization.  After the upper mold 1 being separated from the lower mold 15, a molding is taken out.
Patent JP-H02114021-A (JP)
Title: Torque distribution controller for four-wheel drive vehicle
Inventor: KAGEYAMA HAYASHI
IPC: B60K17/346
Filed: 1988-10-24
Abstract: PURPOSE:To improve operability and steerability by arranging an unequal torque distribution type center differential device on the output side of a transmission, distributing the reference torque for front and rear wheels more heavily to the rear wheels, and arranging an LSD means by a friction clutch in parallel with the center differential device. CONSTITUTION:A center differential device 20 is coaxially provided with the output shaft 4 of a transmission 3, and a front drive shaft 7 installed from this device 20 via a train of gears 5 and 6 is connected to the right and left front wheels 10 via a front differential device 8. A rear drive shaft 11 extracted to the back of a car body from the center differential device 20 is connected to the right and left rear wheels 15 via a propeller shaft 12 and a rear differential device 13. The center differential device 20 is a planetary gear type, for example, and the torque distribution between the front and rear wheels is deviated to the rear wheels, e.g., 35:65. A torque distribution controlling hydraulic clutch 30 concurrently serving as a differential lock is provided on the center differential device 20, and the torque distribution between the front and rear wheels is variably controlled by its operation control.
Patent JP-H1098689-A (JP)
Title: Signal processor
Inventor: KAWASAKI TETSUYA
IPC: H04N5/93
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To restore from picture quality deterioration by detecting and correcting a flicker of an image due to the reversion of upper and lower position of a line between two successive fields. SOLUTION: Among detecting results in three correlation detecting parts 16, 17, 18, when the correlation detecting part 16 shows the strongest correlation, the line to be a predicting object appears higher than a predicted line, and the correlation detecting part 18 shows the strongest correlation, the line to be a predicting object appears lower than the predicted line. In both cases, it is judged that upper and lower positions between fields are reversed and a field flicker is generated.  Therefore, a data selecting part 19 selects the data outputted from a line memory 12 when the correlation detecting part 16 shows the strongest correlation, selects the data outputted from a line memory 13 when the correlation detecting part 17 shows the strongest correlation, selects the data outputted from a line memory 14 when the correlation detecting part 18 shows the strongest correlation and outputs the selected data via a terminal 20. Consequently, the flicker of the screen is detected and corrected.
Patent JP-H02116003-A (JP)
Title: Data reading device
Inventor: ABE NOBORU
IPC: G06K7/00
Filed: 1988-10-24
Abstract: PURPOSE:To accurately decide the timing where a level error is produced and to correct data in accordance with the level error by reading normally the data even though a pseudo peak point is produced by the noise in a reading signal except the original peak point. CONSTITUTION:A data reading device contains a reading magnetic head 6, an amplifier 8, an A/D converter 22, a peak data detecting means 24 for quantization data, a counter 26, and a data deciding means 28. In such a constitution, the data reading device can read normally data even though a pseudo peak point is produced by the noise in a reading signal except the original peak point. In other words, the occurring timing can be accurately decided for a so-called level error that has the high anti-noise properties and has the different value from a prescribed level of the reading signal. As a result, the correction of data is attained in accordance with the level error.
Patent JP-H11177946-A (JP)
Title: Coder, coding method, decoder, decoding method and served medium
Inventor: SUZUKI TERUHIKO
IPC: H04N21/845
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To multiplex an object described in a VRML (three dimensional space construction) system and a natural image as one and the same stream and to transmit the resulting stream. SOLUTION: A syntax analysis circuit 307 extracts a uniform resource locator URL included in a scene descriptor SD from a storage device 302 and provides outputs of an elementary stream ES corresponding to the URL (position index information) and object stream information OI to storage devices 306, 305 respectively. An OD generating circuit 304 extracts an object descriptor OD from the information OI and generates its ID number OD- ID and gives it to a BIFS encoder 308 and gives the ID to the object descriptor OD and outputs the result to a multiplexer circuit 303. The multiplexer circuit 303 multiplies the scene descriptor SD including the ID number OD- ID converted into a binary format by the BIFS encoder 308, the object descriptor OD and the elementary stream ES, and provides an output of the above result as a multiplexed stream FS.
Patent JP-2001091670-A (JP)
Title: Clock
Inventor: OKUYAMA HIDEKI
IPC: G04B37/08
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent paint from blowing into an interior of a clock when integrally coloring a cell cover and a clock frame body. SOLUTION: This clock is provided with a pawl part 10g on a connecting arm 10f connected to a pair of elastic arms 10h and 10h protruding from a back face side of a surface part 10k, and a cell cover 10 attached to a clock frame body 9 by engaging an engagement part 8b of a cell hole 8c and the pawl part 10g. An intrusion preventing member 10i is provided protruding from the connecting arm 10f, and a gap 10j is provided between the pair of elastic arms 10h and 10h and the intrusion preventing member 10i. Consequently, the spring of the elastic arms 10h and 10h can be sufficiently maintained.
Patent JP-H09109939-A (JP)
Title: Panel combining structure in wall for vehicle cargo bed and the like
Inventor: OGASAWARA HIROKI
IPC: B62D33/023
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To combined wall panels for a vehicle cargo bed of the gate of a truck and the like each other directly. SOLUTION: At both sides at the lower end of the upper side panel 1, of two gate panels 1 and 2 neighboring up and down, hanging walls 3 extending from the both side walls 1a of the panel 1 are provided, a downward projection 4 having outward projections 5 on both side surfaces is provided at the lower surface of the upper panel 1, rising walls 6 are provided at both side edges at the upper end of the lower panel 2, a pair of fitting walls 7 to fit between both hanging walls 3 of the upper panel 1 are provided at the upper part of both rising walls 6, and engaging walls 8 inclined downward to the inner side obliquely are provided at the upper ends of the fitting walls 8.  And the interval S between the lower ends of both fitting walls 8 is made almost same as the interval L between the base ends P at the upper side of the bases of both outward projections 5 of the downward projection 4.
Patent JP-H07103746-A (JP)
Title: Apparatus for measuring dimension
Inventor: KATO MASAZUMI
IPC: G01B21/10
Filed: 1993-09-30
Abstract: PURPOSE:To provide an apparatus for measuring dimensions which eliminates measuring errors due to an axial shift and improves a measuring accuracy. CONSTITUTION:Measuring points of measuring mechanisms 1A, 1B, 2A, 2B are set on a central axis of a to-be-measured object 4. A shift of the measuring mechanisms 1A-2B at the measuring points is converted to an electric signal by a shift detector 3 coupled to the measuring mechanisms 1A-2B. There are provided a bearing 6 coupled to the shift detector 3, a moving mechanism 5 coupled to the shift detector 3 via the bearing 6, and an air cylinder 7 coupled to the moving mechanism 5 for moving the shift detector 3. The shift detector 3 and measuring mechanisms 1A-2B are moved by the air cylinder 7 about a shaft of the bearing 6. Measuring data at a plurality of points about the central axis of the to-be-measured object 4 are sampled and operated by an operator 8, and the maximum value is detected as a dimension of the object 4.